quaruped robot fusion 360 conversion?

[hariharan382]

hi may i know how did you converted your bot to urdf in urdf2fusion i tried your model too but could not convert it

[DragonflyRobotics]

I first made the model and simplified all the bodies to reduce the number of components that will be made. Then I convert them to components and make sure that they are not nested. Then, I made the joints farthest from the base_link up. I renamed base_link and then used the extension to export the URDF. I then run the normal launch file in ROS Noetic and then this happens

[hariharan382]

i just what you have mentioned but not working (i could not add here my f360 file)

[hariharan382]

I too trying quadruped robot how can i implement parallel links?

[DragonflyRobotics]

I am sorry, but I am not sure I understand what you are saying.

[hariharan382]

i did not add any nested components, did coorect parent-child link releation ship but then too it is not generating a urdf (can you give me your email please)

[hariharan382]

https://drive.google.com/file/d/1-z4O5Ht3FZJeHZS46kcL5zY76CttH9F9/view?usp=sharing

this is model sir

[DragonflyRobotics]

My email is deepshiftlabs@outlook.com. Since I am also making a quadruped, we should collaborate. I can help you resolve the issue. Check my organization on https://github.com/DeepShift-Labs/Project-Zeta. I have my URDF file and f3d file there. You can use that as reference. Please email me any questions you have.

[DragonflyRobotics]

Is there a particular issue you are having?

[hariharan382]

i could not see anything other than baselink in my URDF sir, i have attached my file above sir

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[DragonflyRobotics]

I had a similar issue. I believe i fixed it by redoing all the joints. First do all of the feet, then do all of the knees, then do all of the upper joints, and so on.